49=4U+3U

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Solution for 49=4U+3U equation:


Simplifying
49 = 4U + 3U

Combine like terms: 4U + 3U = 7U
49 = 7U

Solving
49 = 7U

Solving for variable 'U'.

Move all terms containing U to the left, all other terms to the right.

Add '-7U' to each side of the equation.
49 + -7U = 7U + -7U

Combine like terms: 7U + -7U = 0
49 + -7U = 0

Add '-49' to each side of the equation.
49 + -49 + -7U = 0 + -49

Combine like terms: 49 + -49 = 0
0 + -7U = 0 + -49
-7U = 0 + -49

Combine like terms: 0 + -49 = -49
-7U = -49

Divide each side by '-7'.
U = 7

Simplifying
U = 7

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